# view object 返回给前端展示的数据格式
class UpdateVO:
    download_url: str  # 下载路径
    update_version_code: str  # 需要升级的版本
    md5: str  # 包的md5编码（就当成一个字符串就可以了）
    title: str  # 返回给前端展示的标题
    update_tips: str  # 升级的建议


class VersionVO:
    bid: str
    version: str
    download_url: str
    max_os_api: str
    min_os_api: str
    max_version: str
    min_version: str
    cpu_arch: str
    channel: str
    platform: str
    pop_count: str
    install_count: str
    aid: str
    create_time: str
    delete_time: str
    is_delete: str
    is_release: str


class MessageVO:
    bid: str
    user_bid: str
    version: str
    version_bid: str
    operation: str
    content: str
    create_time: str
